PopUpAutoScrollDefaultsFragment.java

package com.garethevans.church.opensongtablet;

import android.app.DialogFragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.SeekBar;
import android.widget.TextView;

public class PopUpAutoScrollDefaultsFragment extends DialogFragment {

    static PopUpAutoScrollDefaultsFragment newInstance() {
        PopUpAutoScrollDefaultsFragment frag;
        frag = new PopUpAutoScrollDefaultsFragment();
        return frag;
    }

    TextView default_delaytime_TextView;
    SeekBar default_delaytime_SeekBar;
    EditText default_duration_EditText;
    RadioGroup autoscroll_defaults_RadioGroup;
    RadioButton autoscroll_default_RadioButton;
    RadioButton autoscroll_prompt_RadioButton;
    Button save_autoscroll_Button;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        getDialog().setTitle(getActivity().getResources().getString(R.string.crossfade_time));
        View V = inflater.inflate(R.layout.popup_autoscrolldefaults, container, false);

        // Initialise the views
        default_delaytime_TextView = (TextView) V.findViewById(R.id.default_delaytime_TextView);
        default_delaytime_SeekBar = (SeekBar) V.findViewById(R.id.default_delaytime_SeekBar);
        default_duration_EditText = (EditText) V.findViewById(R.id.default_duration_EditText);
        autoscroll_defaults_RadioGroup = (RadioGroup) V.findViewById(R.id.autoscroll_defaults_RadioGroup);
        autoscroll_default_RadioButton = (RadioButton) V.findViewById(R.id.autoscroll_default_RadioButton);
        autoscroll_prompt_RadioButton = (RadioButton) V.findViewById(R.id.autoscroll_prompt_RadioButton);
        save_autoscroll_Button = (Button) V.findViewById(R.id.save_autoscroll_Button);

        // Set them to the default values
        default_delaytime_SeekBar.setMax(30);
        default_delaytime_SeekBar.setProgress(FullscreenActivity.default_autoscroll_predelay);
        String text = FullscreenActivity.default_autoscroll_predelay + " s";
        default_delaytime_TextView.setText(text);
        if (FullscreenActivity.autoscroll_default_or_prompt.equals("prompt")) {
            autoscroll_prompt_RadioButton.setChecked(true);
            autoscroll_default_RadioButton.setChecked(false);
        } else {
            autoscroll_prompt_RadioButton.setChecked(false);
            autoscroll_default_RadioButton.setChecked(true);
        }

        text = "" + FullscreenActivity.default_autoscroll_songlength;
        default_duration_EditText.setText(text);

        // Set listeners for changes and clicks
        default_delaytime_SeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                String text = progress + " s";
                default_delaytime_TextView.setText(text);
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {
            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
            }
        });
        save_autoscroll_Button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FullscreenActivity.default_autoscroll_predelay = default_delaytime_SeekBar.getProgress();
                String length = default_duration_EditText.getText().toString();
                FullscreenActivity.default_autoscroll_songlength = Integer.parseInt(length);
                if (autoscroll_prompt_RadioButton.isChecked()) {
                    FullscreenActivity.autoscroll_default_or_prompt = "prompt";
                } else {
                    FullscreenActivity.autoscroll_default_or_prompt = "default";
                }
                Preferences.savePreferences();
                dismiss();
            }
        });

        return V;
    }
}